WAS BEDEUTET PHASOR AUF ENGLISCH
Phasor
In der Physik und in der Technik ist ein Phasenvektor oder ein Zeiger eine Darstellung einer sinusförmigen Funktion, deren Amplitude, Frequenz und Phase zeitinvariant sind. Es ist eine Teilmenge eines allgemeineren Begriffs namens analytische Darstellung. Phasoren trennen die Abhängigkeiten von A, ω und θ in drei unabhängige Faktoren. Dies kann besonders nützlich sein, weil der Frequenzfaktor häufig allen Komponenten einer linearen Kombination von Sinusoiden gemeinsam ist. In diesen Situationen, Phasoren ermöglichen diese gemeinsame Funktion, um herausgefunden werden, so dass nur die A und θ Features. Das Ergebnis ist, dass die Trigonometrie auf die Algebra reduziert wird und lineare Differentialgleichungen algebraisch werden. Der Begriff phasor bezieht sich daher oft auf diese beiden Faktoren. In älteren Texten wird ein Zeiger auch als Sünder bezeichnet.
Definition von phasor im Wörterbuch Englisch
Die Definition von Phasor im Wörterbuch ist ein rotierender Vektor, der eine Größe darstellt, wie zum Beispiel ein Wechselstrom oder eine Spannung, die sinusförmig variiert.
10 BÜCHER, DIE MIT «PHASOR» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
phasor in der folgenden bibliographischen Auswahl. Bücher, die mit
phasor im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Synchronized
Phasor Measurements and Their Applications
Most of the installations planned or now in existance around the world are based on the authors' work.
A.G. Phadke, J.S. Thorp,
2008
2
Protective Relaying: Principles and Applications, Third Edition
3.3 CIRCUIT AND PHASOR DIAGRAMS FOR A BALANCED THREE-PHASE
POWER SYSTEM A typical section of a three-phase power system is shown in
Figure 3.3a. Optional grounding impedances (ZG,,) and (ZHn) are omitted with
solid ...
J. Lewis Blackburn, Thomas J. Domin,
2006
3
Circuits, Signals, and Systems for Bioengineers: A ...
Using phasor analysis, it is possible to recast the differential/integral equations
defining an inductor and a capacitor (Eq. 4.12 and Eq. 4.18) into algebraic
equations. Differentiation becomes simply multiplication by jw (or j2pf) and
integration ...
4
Basic Electrical Engineering
Electrical EngineeringEssence of electricity, Conductors, Semiconductors and insulators (elementary treatment only); Electric field, electric current, Potential and potential difference, Electromotive force, Electric power, Ohm's law, Basic ...
V.U.Bakshi U.A.Bakshi,
2009
5
The Electrical Engineering Handbook
By Euler's theorem, eju Xmej(vtþf) 1⁄4 Xm[ cos (vt þ f) þjsin (vt þ f)]: x(t) 1⁄4 Xm cos
(vt þ f): 1⁄4 Real [Xmej(vtþf)] 1⁄4 Real [(Xmejf)ejvt]: (1:69) 1⁄4cosuþjsinu: The term (
Xmejf) is called the phasor of the sinusoidal function x(t). For linear RLCM ...
6
Electric Circuits and Networks
7 - Multiplying a phasor by/ or e,90° or 1Z90° amounts to rotating it by 90° in the
counter-clockwise direction in the phasor diagram. This amounts to converting a
coscot into cos(cot + 90°) = -sincot in time-domain, and hence, is equivalent to ...
7
Basic Introduction to Bioelectromagnetics, Second Edition
The phasor method is very advantageous because the EM equations in the
frequency domain are algebraic equations, which are easier to solve than the
corresponding equations in the time domain, which are partial differential
equations.
Cynthia Furse, Douglas A. Christensen, Carl H. Durney,
2009
8
System Dynamics and Mechanical Vibrations: An Introduction
and the imaginary part of phasor power which represents the reactive (or
quadrature) component is called the reactive power Q, Eq. (5.61) Im[5(jwf )] = Q =
Ssing, = Fusing, (5.66b). Using individual phasor variables the active power is ...
9
Electrical Circuits: An Introduction
Phasor diagrams for the balanced Schering bridge are shown in fig. 3.24. For the
sake of clarity the diagrams for the left and right-hand arms are shown separately.
Referring first to the left-hand arm fig. 3.24(a), we may understand how this ...
K. C. A. Smith, R. E. Alley,
1992
10
Digital Signal Processing Using MATLAB & Wavelets
... of the addition result (keeping the left and right sides separate). Notice how
similar the left and right sides are; they are complex conjugates of one another.
Rotating phasor Rotating phasor Phasor Phasor r 1 + r. 154 CHAPTER 4
Sinusoids.
10 NACHRICHTEN, IN DENEN DER BEGRIFF «PHASOR» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
phasor im Kontext der folgenden Nachrichten gebraucht wird.
Expansion Packs For BIAS FX iPad
... Polyphonic Octave Generator Pedal, Moog® Moogerfooger MF-102 Ring Modulator, MU-TRON® Phasor II, DigiTech® Supernatural Ambient ... «Sonic State, Jul 15»
Synchrophasors and Wide Area Situational Awareness: Next …
The next generation of SWASA solutions are part technologies, such as the phasor measurement units (PMUs) and phasor data concentrators ... «PR Newswire, Jun 15»
Intelsat CEO Says OneWeb Deal is a 'Big Step' Forward
Our investment with Phasor is another example. Our work with ESA/Newtec is another example. So, this we believe is another step forward. «Satellite Today, Jun 15»
Top 10 companies shaping the future of smart grid technology
Phasor Data Processer (PDP); Dynamic Security Assessment (DSA); Protection Security Assessment (PSA). Each of these tools help operate ... «Energy Digital, Jun 15»
IFC Service Providers: Technology Limits Feasibility of Free …
... Inmarsat with Kymeta and Intelsat with Phasor — all to design and produce antennas optimized for IFC. And several satellite operators at the ... «Satellite Today, Jun 15»
Technology From Phasor Earns Multi-Million Euros Grant From The …
[SatNews] Phasor has been awarded a two million euros grant by the SME Instrument of the European Commission's Horizon 2020 Program in ... «SatNews Publishers, Mai 15»
Gogo, others set sights on future small, high-capacity antennas for …
In the case of Phasor, there's a large opportunity in the small business jet marketplace that is unaddressed today from a broadband standpoint, ... «FierceWireless, Mai 15»
Establishing a Microgrid Framework Through Technological …
Also, we have installed phasor measurement units (PMUs) and special synchronizing relays at our interconnection point to allow seamless ... «MarketWatch, Mai 15»
Intelsat's (I) CEO Steve Spengler on Q1 2015 Results - Earnings …
... electronically steerable Ku-band antenna solution with Phasor. Building upon the Kymeta project we announced last quarter, this antenna ... «Seeking Alpha, Apr 15»
Transforming Smart Grids For A Better Connected Future
For example, electric power companies in the United States began installation of Phasor Measurement Units (PMUs) across the nation in 2009. «Forbes, Apr 15»